What Is Wheel Poke?
Poke is the word for a wheel and tire sticking out past the hub, the look behind "stance." Here's exactly what it means, how to calculate it, and where the line is between aggressive and rubbing.
The short definition
Poke is how far the outer face of the wheel and tire sits past the hub mounting face. A flush wheel sits level with the fender; a wheel with poke sticks out beyond it. The more it pokes, the more aggressive the stance, and the higher the chance of catching the fender lip over bumps.
How to calculate poke
Poke comes from two numbers: the rim width and the offset (ET). Half the rim width pushes the outer lip out; the offset pulls the mounting face back in:
For example, an 8J wheel at ET35: (8 × 25.4 ÷ 2) − 35 = 101.6 − 35 = 66.6 mm of poke measured from the hub face. Widen the rim or lower the ET and that number climbs. This is why two very different wheels can poke identically: a wider rim with more offset can match a narrower rim with less.
Poke vs. inset (backspacing)
Poke is the outer half of the story; offset also sets the inset, how far the wheel reaches inboard, toward the strut, spring and control arm. A setup that pokes hard also insets less, which usually helps inner clearance but hurts fender clearance. It's always a trade-off between the two.
How much poke is too much?
There's no single safe number, because it depends on your fender height, tire width, sidewall, camber and how low the car sits. In general:
- Mild / flush: little to no poke past the fender. Safe on most cars.
- Aggressive: noticeable poke; often needs negative camber, a fender roll, or a slightly stretched tire to clear.
- Too much: the tire contacts the fender under compression. It will rub, and can tear the liner or the tire.
The reliable way to judge a new wheel is to compare its poke against your current setup and see the exact difference in millimeters.